<template>
    <div class="login-wrap">
        <div class="ms-login">
            <div class="ms-title">餐饮管理与数据分析系统</div>
            <el-form :model="param" :rules="rules" ref="login" label-width="0px" class="ms-content">
                <el-form-item prop="username">
                    <el-input v-model="param.username" placeholder="账号">
                        <el-button slot="prepend" icon="el-icon-lx-people"></el-button>
                    </el-input>
                </el-form-item>
                <el-form-item prop="password">
                    <el-input type="password" placeholder="密码" v-model="param.password" @keyup.enter.native="submitForm()">
                        <el-button slot="prepend" icon="el-icon-lx-lock"></el-button>
                    </el-input>
                </el-form-item>
                <div class="login-btn">
                    <el-button type="primary" @click="submitForm()">登录</el-button>
                </div>
                <!-- <p class="login-tips">Tips : 用户名和密码随便填。</p> -->
            </el-form>
        </div>
    </div>
</template>

<script>
import { login } from '../../api/log';
export default {
    data: function() {
        return {
            param: {
                username: '',
                password: ''
            },
            rules: {
                username: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
                password: [{ required: true, message: '请输入密码', trigger: 'blur' }]
            }
        };
    },
    methods: {
        submitForm() {
            var that = this;
            this.$refs.login.validate(valid => {
                if (valid) {
                    var uname = that.param.username;
                    var pwd = that.param.password;
                    var ddd = JSON.stringify({
                        // 参数
                        uname,
                        pwd
                    });
                    this.userlogin(ddd);
                } else {
                    that.$message.error('请输入账号和密码');
                    // console.log('error submit!!');
                    return false;
                }
            });
        },
        userlogin(ddd) {
            var that = this;
            // console.log('userlogin');
            login(ddd)
                .then(res => {
                    // console.log(res);
                    if (res.code == -1) {
                        that.$message.success('登录成功');
                        localStorage.setItem('authToken', res.data.authToken);
                        localStorage.setItem('ms_username', this.param.username);
                        localStorage.setItem('loginrname', res.data.loginrname);
                        localStorage.setItem('uid', res.data.umess.uid);
                        localStorage.setItem('tname', res.data.umess.tname);
                        localStorage.setItem("clientUpdateSale",false)
                        // console.log(res.data.umess.tname + '    res.data.umess');
                        //  console.log(res.data.umess.uid + "    res.data.uid")
                        if (res.code == -1) {
                            // console.log(res.data.loginrname + '    res.data.loginrname');
                            if (res.data.loginrname == 'cook') {
                                that.$router.push('/cookSale');
                            } else if (res.data.loginrname == 'waiter') {
                                that.$router.push('/cookSale');
                            } else if (res.data.loginrname == 'admin') {
                                that.$router.push('/dashboard');
                            }
                             else {
                                that.$router.push('/allfood');
                            }
                        } else {
                            that.$router.push('/');
                        }
                    } else if (res.code == 1) {
                        that.$message.error('账号错误');
                        // console.log('error submit!!');
                        return false;
                    } else if (res.code == 2) {
                        this.$message.error('密码错误');
                        // console.log('error submit!!');
                        return false;
                    }
                })

                .catch(res => {});
        }
    }
};
</script>

<style scoped>
.login-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    background-image: url(../../assets/img/login-bg.jpg);
    background-size: 100%;
}
.ms-title {
    width: 100%;
    line-height: 50px;
    text-align: center;
    font-size: 20px;
    color: #fff;
    border-bottom: 1px solid #ddd;
}
.ms-login {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 350px;
    margin: -190px 0 0 -175px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.3);
    overflow: hidden;
}
.ms-content {
    padding: 30px 30px;
}
.login-btn {
    text-align: center;
}
.login-btn button {
    width: 100%;
    height: 36px;
    margin-bottom: 10px;
}
.login-tips {
    font-size: 12px;
    line-height: 30px;
    color: #fff;
}
</style>
